11000616503 has 2 divisors, whose sum is σ = 11000616504. Its totient is φ = 11000616502.

The previous prime is 11000616481. The next prime is 11000616587. The reversal of 11000616503 is 30561600011.

It is a happy number.

11000616503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (30561600011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11000616503 - 2¹² = 11000612407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11000616593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500308251 + 5500308252.

It is an arithmetic number, because the mean of its divisors is an integer number (5500308252).

Almost surely, 2^11000616503 is an apocalyptic number.

11000616503 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000616503 is an equidigital number, since it uses as much as digits as its factorization.

11000616503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 23.

The spelling of 11000616503 in words is "eleven billion, six hundred sixteen thousand, five hundred three".